Bump phpstan/phpstan from 0.12.55 to 0.12.56
Bump phpstan/phpstan from 0.12.55 to 0.12.56

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 0.12.55 to 0.12.56.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Commits](https://github.com/phpstan/phpstan/compare/0.12.55...0.12.56)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
lcobucci/jwt